1. treated or combined with chlorine, especially for disinfection or purification

Examples

• The chlorinated water in the swimming pool smelled strongly of chemicals.
• Many cities use chlorinated tap water to kill harmful bacteria.
• She preferred bottled water because she didn’t like the taste of chlorinated water.
• The chlorinated compounds help prevent the spread of waterborne diseases.
• Pool maintenance requires regularly testing chlorinated water levels.
• Some people are sensitive to chlorinated cleaning products.